I saw the movie The Suite Life Movie. It stars Dylan Sprouse (The Suite Life On Deck), Cole Sprouse (The Suite Life On Deck), and Debby Ryan (The Suite Life On Deck).
A doctor approaches Zack and Cody and tells them that they would be ideal for the Gemini Project, a massive project studying the effects of twins.
I give this movie 3/5 stars.
Based on the television show.